Sole for footwear



FIG. 1 is a front perspective view of a sole for footwear showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines depict unclaimed subject matter in the form of portions of the sole forming no part of the claimed design, as well as environmental structure in the form of a footwear upper also forming no part of the claimed design. 

CLAIM The ornamental design for a sole for footwear, as shown and described. 